Public Accountability Chain Logo

Public Accountability Chain

Powered by Unification

Total incidents 62,403
| San Francisco, California

Nelson Szeto, 37, from San Francisco, California - shot on 20 January 2022

Victim Info

  • Nelson Szeto
  • Unknown
  • 37
  • Male


Additional Evidence

  • Nelson Szeto
  • 2022-01-20
  • shot
  • toy weapon
  • 37
  • M
  • San Francisco
  • CA
  • True
  • undetermined
  • Not fleeing
  • False
  • True


Source ID: 7666 - Washington Post


Mainchain details

The BEACON hash was timestamped at and successfully submitted to Mainchain. The BEACON Timestamp ID is 63047. Submitted in Mainchain Tx 6A776C603091A38947BAA086E136F1CAF9485B7CD51215A2D13F7668D657F222, at block height 134326

Transaction details

Tx 6A776C603091A38947BAA086E136F1CAF9485B7CD51215A2D13F7668D657F222
Sent from: und1hf4jjflctvxcfxh5mc47yqvugwcugm9xzevszk
Public Key Type: /cosmos.crypto.secp256k1.PubKey
Public Key: A675rrH9WWpxIibCwaEs18WyVdsrByOXRqVay8/b8hGh
Signature: EFhGnKbF3tB4qVwN8ppnB4HbZ5J/KsdXTeeOPfDb28kxXsunFaUAUgA/tRWgPDaIAZwfxOdiBIC2KketHVAcKA==
Raw Tx data:

Hash Comparison

Hash stored in database: 4d8ff650ecdb87172123b0b3ce6698bcaf0292f0656a8a054c6c1ce74b8b641d

Hash from Mainchain Tx: 4d8ff650ecdb87172123b0b3ce6698bcaf0292f0656a8a054c6c1ce74b8b641d

Dynamically generated hash: 4d8ff650ecdb87172123b0b3ce6698bcaf0292f0656a8a054c6c1ce74b8b641d

Hashes Match?

How is the comparison calculated?

The hash stored in the database is used as the identifier for this report, and can be seen in the URL. The hash from the Mainchain Tx is the hash sent to and stored on Mainchain. Finally, the "generated hash" is generated each time this page is loaded, using the same data used for the hash submitted to Mainchain.

Raw data used to generate the hash, using the Node.js crypto.createHash('sha256') algorithm: